Top seed Aryna Sabalenka fought through 6-2, 7-6 (7/2) against Talia Gibson on Sunday to join two other elites in the third round of the ATP-WTA Cincinnati Masters.

The WTA announced a one-time SRY gene test for female players to verify biological sex, sparking mixed reactions in the tennis community.

World number one Aryna Sabalenka and Jessica Pegula were both upset in fourth-round matches on Saturday at the Toronto Masters.

World number one Aryna Sabalenka returned to her hard court comfort zone with a 6-3, 6-3 victory over Japanese qualifier Moyuka Uchijima in the WTA 1000 in Toronto on Tuesday.

Aryna Sabalenka's world number one ranking will be on the line at the WTA 1000 tournament in Toronto, where the Belarusian star aims to extend her hard court dominance in the build up to her US Open title defense.

Serbian tennis legend Novak Djokovic and women's number one Aryna Sabalenka top the list of pairings entered for the US Open mixed doubles.

Top-ranked Aryna Sabalenka and 24-time Grand Slam champion Novak Djokovic headline the initial list of 16 teams entered into the U.S. Open mixed doubles championship.

Naomi Osaka stunned world number one Aryna Sabalenka with a 6-2, 7-6 (7/2) victory on Sunday as the Japanese star moved into the Wimbledon quarter-finals for the first time.

World number one Aryna Sabalenka stepped up her bid for a maiden Wimbledon title with an impressive straight-sets victory over Jelena Ostapenko on Friday.

Novak Djokovic was in vintage form during his second-round demolition of Stefanos Tsitsipas on Wednesday, underlining his determination to finally win that elusive 25th Grand Slam crown.